CN212791895U - High-efficient sorting mechanism of proportion formula seed sorter - Google Patents

Abstract

The utility model discloses a high-efficiency sorting mechanism of a proportion type seed sorting machine, which belongs to the technical field of agricultural appliances and comprises an outer shell and an inner shell, wherein the top of the outer shell is fixedly connected with an inlet pipe, one side of the top of the outer shell is fixedly connected with a discharge pipe, the other side of the top of the outer shell is provided with a motor A, the power output end of the motor A is detachably connected with a fan blade positioned in the outer shell, the motor A drives the fan blade to rotate, the wind power generated by the fan blade is utilized to blow impurities with smaller volume and discharge the impurities from the discharge pipe, the quantity of the subsequently sorted materials is reduced, the sorting efficiency is improved, a circular filter screen can screen the materials, the materials with normal size can directly pass through the circular filter screen and fall into the top of a material scattering disc to be sorted, the impurities with larger volume and larger weight can be isolated by the circular, the sorting quality is improved.

Description

High-efficient sorting mechanism of proportion formula seed sorter

Technical Field

The utility model relates to an agricultural apparatus technical field especially relates to a high-efficient sorting mechanism of proportion formula seed sorter.

Background

The specific gravity type seed sorting machine is a machine for screening and filtering normal seeds, mildewed and damaged seeds and impurities contained in materials according to different specific gravities of the seeds contained in screened materials, is particularly suitable for screening large batches of seeds, and is convenient, quick and simple to use.

Patent number is CN 207025843U's publication a proportion formula seed sorter, moreover, the steam generator is simple in structure, conveniently control, the function is more steady, the seed sorting process is gone on in the different regions of same volume, can be according to the different weight of seed, and carry out the inner loop through big fan blade and little fan blade to the seed and select separately, and through the rotational speed that changes the axle, the precision that seed screening can be adjusted to big small wind blade number or deep bead position, the sorting efficiency of seed has been improved greatly.

The seed sorting machine has the following defects that 1, the sorting mechanism of the seed sorting machine is single in function, and all screened materials are guided into a material scattering disc for centrifugal sorting, so that the sorting efficiency is low, and the time consumption is long; 2. the seed sorting machine does not have a large impurity filtering function, and large-weight and large-volume substances such as stones and the like contained in materials cannot be effectively screened out, so that the efficient sorting mechanism of the specific gravity type seed sorting machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-efficient sorting mechanism of proportion formula seed sorter aims at can carrying out sorting in advance to the little impurity etc. in the material, reduces impurity content, and then reduces follow-up sorting time, raises the efficiency, can carry out effectual sorting to the impurity of great weight and volume simultaneously.

The utility model provides a specific technical scheme as follows:

the utility model provides a high-efficiency sorting mechanism of a specific gravity type seed sorting machine, which comprises an outer shell and an inner shell, the top of the outer shell is fixedly connected with a feeding pipe, one side of the top of the outer shell is fixedly connected with a discharging pipe, the other side of the top of the outer shell is provided with a motor A, the power output end of the motor A is detachably connected with fan blades positioned in the outer shell, the bottom of the inner shell is provided with a motor B, the power output end of the motor B is connected with a transmission shaft in a matching way, a circular filter screen is arranged at the top of the transmission shaft, one side of the circular filter screen close to the outer shell extends between the outer shell and the inner shell, the surface of the transmission shaft is provided with a material spreading disc which is positioned at the bottom of the circular filter screen, the inner part of the inner shell is fixedly connected with a clapboard, fixedly connected with discharging pipe B in the middle of the interior casing bottom, interior casing bottom outer lane fixedly connected with discharging pipe A.

Optionally, the bottom of the feeding pipe is fixedly connected with a splitter plate located inside the outer shell, and the splitter plate is located between the fan blades and the discharge pipe.

Optionally, a motor switch a is installed on one side of the surface of the motor a, and a current input end of the motor a is electrically connected with an external power supply through the motor switch a.

Optionally, a motor switch B is installed on the surface of the outer shell, and a current input end of the motor B is electrically connected with an external power supply through the motor switch B.

Optionally, the bottom of the circular filter screen is fixedly connected with a material guide pipe, and the bottom of the material guide pipe is located at the top of the material spreading disc.

The utility model has the advantages as follows:

1. the inside of shell body is poured into from the inlet pipe to the material that will carry out the screening, motor A is opened, motor A rotates its output high-speed and rotates and drive the flabellum and rotate, the wind-force that the flabellum operation in-process produced blows to the discharge tube, utilize the wind-force that the flabellum rotation produced to blow the material that falls from the inlet pipe, the quality that contains in the material is lighter, the less impurity of volume can be blown by wind-force, and discharge from the discharge tube under the wind-force effect, carry out preliminary screening to the material, reduce the material quantity of follow-up sorting, the efficiency of sorting is improved.

2. Open motor B, motor B drives the transmission shaft when moving and rotates, and drive circular filter screen and spill the synchronous rotation of charging tray, the material after tentatively sorting falls on circular filter screen surface, circular filter screen can sieve the material, the material of normal size can directly pass circular filter screen and fall into and spill the charging tray top and select separately, the great impurity of volume and weight can be kept apart by circular filter screen, and discharge under the centrifugal force effect between shell body and the interior casing, the quality of sorting has been improved, further reduce the material that spills the charging tray and select separately simultaneously, it is consuming time to reduce the sorting.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a high-efficiency sorting mechanism of a specific gravity type seed sorting machine according to an embodiment of the present invention;

fig. 2 is a schematic view of the connection between the circular filter screen and the material guiding pipe of the high-efficiency sorting mechanism of the specific gravity type seed sorting machine according to the embodiment of the present invention.

In the figure: 1. an outer housing; 101. a feed pipe; 102. a flow distribution plate; 103. a discharge pipe; 2. an inner housing; 3. a motor A; 301. a motor switch A; 302. a fan blade; 4. a motor B; 401. a motor switch B; 402. A drive shaft; 5. a circular filter screen; 501. a material guide pipe; 6. a material spreading disc; 7. a partition plate; 8. a discharge pipe A; 9. and a discharge pipe B.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The efficient sorting mechanism of the specific gravity type seed sorter according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1 and 2, an embodiment of the present invention provides a high-efficiency sorting mechanism of a specific gravity type seed sorting machine, including an outer casing 1 and an inner casing 2, the top of the outer casing 1 is fixedly connected with an inlet pipe 101, one side of the top of the outer casing 1 is fixedly connected with a discharge pipe 103, the other side of the top of the outer casing 1 is provided with a motor A3, a power output end of a motor A3 is detachably connected with a fan blade 302 positioned inside the outer casing 1, the bottom of the inner casing 2 is provided with a motor B4, a power output end of a motor B4 is connected with a transmission shaft 402 in a matching manner, the top of the transmission shaft 402 is provided with a circular filter screen 5, the circular filter screen 5 extends to a position between the outer casing 1 and the inner casing 2 near one side of the outer casing 1, the transmission shaft 402, fixedly connected with discharging pipe B9 in the middle of the 2 bottom in interior casing, 2 bottom outer lane fixedly connected with discharging pipe A8 in interior casing.

The example, motor A3 operation drives flabellum 302 and rotates, utilize the material that the wind-force that flabellum 302 rotated the production to blow from inlet pipe 101 and fall, the quality that contains in the material is lighter, the less impurity of volume can be blown by wind-force, and discharge from discharge pipe 103 under the wind-force effect, reduce the material quantity of follow-up sorting, the efficiency of sorting is improved, circular filter screen 5 can sieve the material, the material of normal size can directly pass circular filter screen 5 and fall into and sort in the top of spreading dish 6, the great impurity of volume and weight can be kept apart by circular filter screen 5, and discharge under the centrifugal force effect from between shell body 1 and the interior shell body 2, the quality of sorting has been improved.

Referring to fig. 1, a splitter plate 102 located inside the outer casing 1 is fixedly connected to the bottom of the feeding pipe 101, and the splitter plate 102 is located between the fan blades 302 and the discharge pipe 103.

For example, the diversion plate 102 can divert the material discharged from the feeding pipe 101, so that the wind power from the fan blades 302 can be uniformly blown onto the surface of the material.

Referring to fig. 1, a motor switch a301 is installed on one side of the surface of the motor A3, and the current input end of the motor A3 is electrically connected with an external power supply through the motor switch a 301.

For example, the motor switch a301 can control the power-on state of the motor A3, and thus control the operation and shutdown of the motor A3.

Referring to fig. 1, a motor switch B401 is mounted on the surface of the outer shell 1, and the current input end of the motor B4 is electrically connected with an external power supply through the motor switch B401.

For example, the connection of the motor B4 to an external power source can be controlled by the motor switch B401, which in turn controls the on/off of the motor B4.

Referring to fig. 1 and 2, a material guiding pipe 501 is fixedly connected to the bottom of the circular filter screen 5, and the bottom of the material guiding pipe 501 is located at the top of the material spreading disc 6.

For example, the material sorted by the circular screen 5 can be guided to the top of the spreading disc 6 through the material guiding pipe 501 fixed at the bottom of the circular screen 5.

When the device is used, materials to be screened are poured into the inner part of the outer shell 1 from the feeding pipe 101, the motor A3 is started by switching on the power supply through the motor switch A301, the motor A3 rotates the output end of the motor A3 to rotate at a high speed and drives the fan blades 302 to rotate, wind power generated in the operation process of the fan blades 302 blows the materials falling from the feeding pipe 101, impurities with small volume are blown by the wind power and are discharged from the discharge pipe 103 under the action of the wind power, the materials are primarily screened, the quantity of the subsequently sorted materials is reduced, the sorting efficiency is improved, the material discharged from the feeding pipe 101 can be divided by the flow dividing plate 102, the wind power blown out by the fan blades 302 can be uniformly blown to the surface of the materials, the motor B4 is started by switching on the power supply through the motor switch B401, the transmission shaft 402 is driven to rotate when the motor B4 operates, and drive circular filter screen 5 and spill charging tray 6 synchronous revolution, the material after preliminary sorting falls on circular filter screen 5 surface, circular filter screen 5 can sieve the material, the material of normal size can directly pass circular filter screen 5 and fall into spilling charging tray 6 top and select separately, wherein the lighter seed of weight can be got rid of to the inner wall of endosome 2, and discharge from discharging pipe A, the great seed of quality can be blockked by baffle 7 and fall down, finally discharge from discharging pipe B9, the great impurity of volume and weight can be kept apart by circular filter screen 5, and discharge under the centrifugal force effect from between shell body 1 and the interior shell body 2, the quality of sorting has been improved, further reduce the material of spilling charging tray 6 sorting simultaneously, it is consuming time to reduce the sorting.

It should be noted that, the utility model relates to a high-efficient sorting mechanism of proportion formula seed sorter, including shell body 1, inlet pipe 101, flow distribution plate 102, discharge pipe 103, interior casing 2, motor A3, motor switch A301, flabellum 302, motor B4, motor switch B401, transmission shaft 402, circular filter screen 5, passage 501, spill charging tray 6, baffle 7, discharging pipe A8, discharging pipe B9, the part is general standard component or the part that technical personnel in the field know, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

The motor A3, the motor switch A301, the motor B4 and the motor switch B401 are conventional products in the prior art, the models of the motor A3 and the motor B4 are Y180L types, the models of the motor switch A301 and the motor switch B401 are NS2-25 types, and the internal structures are not explained.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (5)

1. The high-efficiency sorting mechanism of the specific gravity type seed sorting machine comprises an outer shell (1) and an inner shell (2), and is characterized in that an inlet pipe (101) is fixedly connected to the top of the outer shell (1), a discharge pipe (103) is fixedly connected to one side of the top of the outer shell (1), a motor A (3) is installed on the other side of the top of the outer shell (1), a fan blade (302) positioned inside the outer shell (1) is detachably connected to the power output end of the motor A (3), a motor B (4) is installed at the bottom of the inner shell (2), a transmission shaft (402) is connected to the power output end of the motor B (4) in a matching manner, a circular filter screen (5) is installed at the top of the transmission shaft (402), the circular filter screen (5) extends to the position between the outer shell (1) and the inner shell (2) close to one side of the outer shell (1), a spreading, interior casing (2) inside fixedly connected with baffle (7), fixedly connected with discharging pipe B (9) in the middle of interior casing (2) bottom, interior casing (2) bottom outer lane fixedly connected with discharging pipe A (8).

2. The efficient sorting mechanism of the specific gravity type seed sorting machine according to claim 1, wherein a splitter plate (102) located inside the outer casing (1) is fixedly connected to the bottom of the feeding pipe (101), and the splitter plate (102) is located between the fan blades (302) and the discharge pipe (103).

3. The high-efficiency sorting mechanism of the specific gravity type seed sorter according to claim 1, wherein a motor switch a (301) is installed on one side of the surface of the motor a (3), and a current input end of the motor a (3) is electrically connected with an external power supply through the motor switch a (301).

4. The high-efficiency sorting mechanism of the specific gravity type seed sorting machine according to claim 1, wherein a motor switch B (401) is mounted on the surface of the outer shell (1), and the current input end of the motor B (4) is electrically connected with an external power supply through the motor switch B (401).

5. The efficient sorting mechanism of the specific gravity type seed sorting machine according to claim 1, wherein a material guiding pipe (501) is fixedly connected to the bottom of the circular filter screen (5), and the bottom of the material guiding pipe (501) is located at the top of the material spreading disc (6).

Images